Update README.md

README.md

@@ -17,6 +17,6 @@ A [bookmarklet](https://en.wikipedia.org/wiki/Bookmarklet) that will highlight a
 
 ## Why would I want this?
 
-Automation testers that write end-to-end tests can often benefit from targeting/interacting with elements in the page via `data-test-id`’s that remain constant regardless of whether the underlying element changes type (eg: from `<a>` to `<button>`). Doing so ensure the tests they write are less brittle. This tool will help them quickly visualise what is available in any given page {…:heart:}
+Automation testers that write end-to-end tests can often benefit from targeting/interacting with elements in the page via `data-test-id`’s that remain constant regardless of whether the underlying element changes type (eg: from `<a>` to `<button>`). Doing so ensure the tests they write are less brittle. This tool will help them quickly visualise what is available in any given page and allow them to write tests faster {…:heart:}
 
 From a developers perspective it can also be useful. As your application grows, you often end up with complex components that are built from other smaller ones and there is no guarantee that IDs remain unique as more are added to your codebase. This bookmarklet can go someway to identifying whether a duplicate ID is present in a page.